From owner-freebsd-net@freebsd.org  Wed Mar 22 00:34:49 2017
Return-Path: <owner-freebsd-net@freebsd.org>
Delivered-To: freebsd-net@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 8D5D4D1608E
 for <freebsd-net@mailman.ysv.freebsd.org>;
 Wed, 22 Mar 2017 00:34:49 +0000 (UTC)
 (envelope-from eric@vangyzen.net)
Received: from smtp.vangyzen.net (hotblack.vangyzen.net [199.48.133.146])
 by mx1.freebsd.org (Postfix) with ESMTP id 6BEBC13DB
 for <freebsd-net@freebsd.org>; Wed, 22 Mar 2017 00:34:48 +0000 (UTC)
 (envelope-from eric@vangyzen.net)
Received: from imac.home.vangyzen.net (unknown [76.164.15.242])
 by smtp.vangyzen.net (Postfix) with ESMTPSA id 9F45C56486;
 Tue, 21 Mar 2017 19:34:42 -0500 (CDT)
Subject: Re: multiple nameservers in resolvconf.conf
To: "Igor R." <freebsd@str.komkon.org>, freebsd-net@freebsd.org
References: <alpine.BSF.2.20.1703211750190.22606@tissa.komkon.org>
From: Eric van Gyzen <eric@vangyzen.net>
Message-ID: <0b82f5db-810e-6076-2587-e687b6ce7f5e@vangyzen.net>
Date: Tue, 21 Mar 2017 19:34:43 -0500
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.12; rv:45.0)
 Gecko/20100101 Thunderbird/45.8.0
MIME-Version: 1.0
In-Reply-To: <alpine.BSF.2.20.1703211750190.22606@tissa.komkon.org>
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
X-BeenThere: freebsd-net@freebsd.org
X-Mailman-Version: 2.1.23
Precedence: list
List-Id: Networking and TCP/IP with FreeBSD <freebsd-net.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-net/>
List-Post: <mailto:freebsd-net@freebsd.org>
List-Help: <mailto:freebsd-net-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-net>,
 <mailto:freebsd-net-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Wed, 22 Mar 2017 00:34:49 -0000

On 3/21/17 4:52 PM, Igor R. wrote:
>
> How one can specify multiple name servers in each of the
> following options in resolvconf.conf:  (note, it is not resolv.conf!)
> https://www.freebsd.org/cgi/man.cgi?query=resolvconf.conf&sektion=5
>
> append_nameservers
> and
> prepend_nameservers ?
>
>
> Even though the options have "nameservers" in plural, I could not find
> any example anywhere on the net that would indicate multiple values for
> these two options.
>
> I've tried
> append_nameservers=127.0.0.1, 192.168.15.2
> append_nameservers=127.0.0.1,192.168.15.2
> append_nameservers=127.0.0.1 192.168.15.2
> append_nameservers=127.0.0.1; 192.168.15.2
> as well as specifying them on separate lines:
> append_nameservers=127.0.0.1
> append_nameservers=192.168.15.2
>
> These different version yield 3 different outcomes, but none of them
> produces resolv.conf (upon running resolvconf -u) with both servers in
> there.

The config file is in /bin/sh syntax, so I imagine it would be:

append_nameservers='127.0.0.1 192.168.15.2'

Give that a shot.

Eric